Digital Commons Network^™

Strength-Training Curriculum For Middle And High School Dancers In A Studio Setting, Monica Taplin

Master's Theses

The purpose of this research study was to explore the effects of a strength training curriculum on middle and high school competitive dancers in a studio setting. Two research questions guided the study. Q1 What effects does a strength training curriculum in a studio setting have on middle and high school competitive and performance-based dancers’ technique, balance and stability, and body awareness?

Q2 In what ways can the curriculum be specifically targeted to meet the needs of dancers with a rigorous schedule?

The instrumentation involved in this study included an entrance questionnaire, a pre- and post-curriculum evaluation rubric, and an …

A Comparison Of The Perceived Effects Of Injury On Collegiate Dancers And Athletes, Megan Chiles

Master's Theses

This research study focused on sustained injuries to collegiate dancers and athletes and the physical and mental effects that followed the sustained injuries. The researcher used an electronic survey to gather quantitative and qualitative data. Quantitative data included average weekly hours of practice and conditioning, if an injury was sustained during participation of their activity, where the injury was sustained, and if medical treatment was provided to them through their universities. Qualitative data included whether the injured participants ever felt pressured to continue participation after an injury was sustained. This research study demonstrated that both collegiate dancers and athletes sustain …

Investigating The Therapeutic Potential Of Cannabigerol (Cbg) In Female Nonalcoholic Steatohepatitis (Nash) Mouse Model, Raznin A. Joly

Master's Theses

Nonalcoholic Steatohepatitis (NASH) is a progressive form of nonalcoholic fatty liver disease (NAFLD) characterized by inflammation, fibrosis, steatosis, and oxidative stress, in addition to excessive fat accumulation in the liver. Cannabigerol (CBG), a precursor molecule of Cannabidiol (CBD), has demonstrated anti-inflammatory and anti-oxidative effects in various studies. Our previous data showed that a low dosage of CBG reduced inflammation and fibrosis in male NASH mice. However, the impact of CBG on female mice remains unknown. Recent studies have identified changes in immune cell populations in NAFLD patients. The goal of this project was to test the impact of CBG treatment …

Integrating Braindance Inspired Movement Into The Classroom: Elementary Teachers Respond To The Outcomes Of Student Involvement, Callie Taylor

Master's Theses

The purpose of this study was to reveal the benefits of BrainDance and to guide teachers on appropriate and tangible methods to intentionally integrate movement into their non-movement lessons to aid in student engagement. The researcher analyzed responses from surveys from ten participants regarding their comfort level in using movement as part of a lesson and the benefits they see in using movement. Next, the researcher taught the participants about BrainDance and how to integrate it into the subjects they taught. After being given time to implement BrainDance into their rooms, the researcher surveyed the participants again and analyzed the …

College Athletes As Endorsers: A Study Of Nil Advertising, Zach Johnson

Master's Theses

The objective of this study is to determine how effective the newly enforced NIL deals among college athletes are in terms of social media advertising. With the rise of social media and the amount of people using social media daily, it is imperative for advertisers to understand various ways of promoting brands on social media. A 2x2x2 mixed experimental design was used to investigate the effects of college athletes-sponsored Instagram posts among college students, specifically source relevance, product relevance, and message authenticity. Findings suggested positive effects of using college athletes as sponsors. Source relevance, product relevance, and message authenticity played …

How Sewage Pollution Affects Distribution And Life History Traits Of The Southern House Mosquito, Culex Quinquefasciatus, Catherine Dean Bermond

Master's Theses

Eutrophication from wastewater can cause fluxes of nutrients like and carbon and nitrogen in urban waters. One source of nitrogen in freshwater is from untreated sewage discharging from septic tanks. This causes a variety of environmental issues including harmful algal blooms, harming natural predators, and increased production of mosquitoes. Culex quinquefasciatus is the vector of West Nile Virus in St. Tammany Parish, Louisiana. St. Tammany Parish has over 600 miles of septic ditches, which receive effluent directly from aerated treatment units. Culex quinquefasciatus oviposit in polluted waters, and larvae perform well in water with high levels of decomposing organic matter. …

Whose Woods These Are: Human-Environment Relationships Among Stakeholders Of South Mississippi's Longleaf Pine Ecosystem, Helen Greene

Master's Theses

Between 1870 and 1920, the longleaf pine belt of the southeastern United States experienced an extensive and unsustainable period of logging. In the years after the logging boom the landscape of the Southeast was reforested, but fire suppression and a preference among landowners for loblolly pine resulted in a dense and less resilient forest with reduced biodiversity. This research looks at the human geography of remnants of the longleaf pine ecosystem in South Mississippi and the nature of contemporary relationships between South Mississippi residents and this ecosystem.

In an effort to make sense of the complex relationships between people and …

The Classroom Password Group Contingency With Randomized Reinforcers, Emily Maxime

Master's Theses

From the principles of reinforcement and punishment established by operant conditioning, there have been a variety of different behavior modification methods explored. Group contingencies are one of these behavior modification procedures that can be applied at a class-wide level by teachers who are seeking to improve student behavior as a group or individually. The three types of group contingencies are independent, interdependent, and dependent group contingency. Additional components, such as randomization within a group contingency, have been seen to further the effectiveness of behavioral strategies. A novel independent group contingency that has recently been investigated and demonstrated some promise as …

An Ecological Assessment Of An Endangered Lichen From Central California: Sulcaria Isidiifera, The Splitting Yarn Lichen, Elijah C. Balderas

Master's Theses

Lichens are an underrepresented group of organisms when it comes to both research and conservation efforts. At the same time, lichens face increasing threats from anthropogenic sources including wildfires, climate change and urbanization. With this thesis, I seek to ascertain and publish ecological data on a critically endangered lichen to inform future conservation designations and efforts to preserve and protect the species in perpetuity.

In Chapter 1, I provide an ecological overview of the known range of Sulcaria isidiifera and assess the status of Sulcaria isidiifera via a population count. Sulcaria isidiifera occurs in maritime chaparral habitat in the Los …

The Tidal Prism, Viable Eelgrass Habitat, And The Effects Of Sea Level Rise In Morro Bay, Kaden A. Caliendo

Master's Theses

The tidal prism, or the volume of water exchanged from the sea to an estuary from mean low to mean high tide, influences system hydrodynamics and ecological functioning. Since 1884, the tidal prism in Morro Bay, California has been estimated to be decreasing over time due to sedimentation from upstream practices. What is the current tidal prism in Morro Bay and how will that change with sea level rise? How will eelgrass respond to rising sea levels?

For this study, inexpensive tidal gauges were deployed at four locations in Morro Bay from March to August 2023 to measure spatially varying …

The Biological, Physical And Chemical Response Of The Little Creek Watershed To The 2020 Czu Lighting Complex Fire, Natalie Fontana

Master's Theses

This post-fire study was conducted to characterize and observe fire induced changes in physical habitat parameters, water-quality conditions and macroinvertebrate assemblages in the Little Creek watershed, a tributary to Scotts Creek located in Cal Poly’s Swanton Pacific Ranch in Davenport, California. Pre-fire data was collected by a Cal Poly student, John Hardy, for his 2017 thesis. Post-burn bioassessment surveys for this study were repeated at four of the same study sites used by Hardy to provide comparisons to the California Stream Condition Index via a modified version of the State of California’s Surface Water Ambient Monitoring Program protocol. Macroinvertebrates were …

Diet Induced Metabolic Alterations In The Brain Tissues Of Juvenile Pigs With Non-Alcoholic Fatty Liver Disease, Rhesa Lacanienta

Master's Theses

The objective of this study was to investigate the diet-induced metabolic changes that affect the brain tissue of juvenile pigs with NAFLD. This study explored the liver- brain axis and metabolic markers in the frontal cortex (FC) affected by liver damage. 18 male (M) and 20 female (F) Iberian pigs were randomly allocated to 1 of 3 high-fructose high-fat liquid diets (lard, olive oil, and coconut oil) and fed for 10 consecutive weeks. “Healthy” Iberian pigs were fed a eucaloric diet to establish a physiological baseline. Protein precipitation extraction using ultra-performance liquid chromatography-tandem quadrupole mass spectrometry was performed for primary …

An Exploration Of Symptom Severity And Suicidal Ideation Within A Sex Addiction Sample, Emily A. Cordova

Master's Theses

Currently sex addiction is not recognized as a mental disorder in the DSM-5-TR, yet it continues to negatively affect a significant number of people annually. The following study aimed to explore the relationships between sex addiction, attachment styles, and suicide-related behavior, and other psychopathology related symptoms as measured by the MMPI-3. Using data from the MMPI-3, the Sexual Dependency Inventory-4^th Edition, the Sexual Addiction Screening Test-Revised, and the Experiences in Close Relationships Scale-Revised, this study explored the relationship between attachment style and sex addiction symptoms, suicidality, and sex addiction severity in a sample of 222 men seeking treatment for …

Exploring The Interactions Of Copper High Aspect Ratio Structures (Cuhars), A Novel Metal-Organic Biohybrid Nanocomposite, With Chondrocytes, Tasneem Khasru

Master's Theses

Osteoarthritis (OA) is a prevalent degenerative joint disorder characterized by cartilage lesions and subchondral bone destruction (1). Addressing OA is challenging due to cartilage's avascular and aneural nature, unique cellular arrangement, and dense extracellular matrix (ECM). Current pharmacological treatments are mainly symptomatic and are unable to halt disease progression or reverse cartilage damage . Surgical interventions also come with complications. Tissue-engineered grafts using biomaterials and molecular manipulation have emerged as potential treatments for cartilage regeneration. Copper-containing scaffolds have shown promise in bone and cartilage regeneration. Nanotechnology offers new avenues, with nanoparticles and nanofibers being used in tissue engineering research. However, …

Novel Method Of The Quantification Of Turbulent Fluid Flow In Silicone Artery Phantoms Using Acoustic Analysis, Julia Wong

Master's Theses

Cardiovascular disease is the leading cause of death globally and is responsible for taking 17.9 million lives per year. Despite the use of clinical treatments and detection methods, there remains a large population of individuals that suffer from CVD whose symptoms are left undetected and untreated prior to a life-threatening cardiac event. This highlights a need for an early detection method that can prevent the manifestation and worsening of the disease as well as address limitations of current early detection methods. An area of interest for early detection of CVD is subclinical atherosclerosis, which is the long, early, asymptomatic stage …

The Evaluation Of Calsporin And Imw50 On Production Performance, Microbial Population, And Immune Function Of The Laying Hen, Kayla N. Kleist

Master's Theses

The use of antibiotics as growth promotors in the food animal industry has led to the generation of antibiotic resistant microorganisms, which are a major health risk to humans. Therefore, bans and limitations, including the FDA’s veterinary feed directive, have been placed on the use of antibiotics as growth promotors, and there has been a push to find an adequate alternative. In the laying hen, probiotics and/or prebiotics have shown promise as they help promote the colonization of beneficial bacteria in the GI tract of the host, increase feed efficiency, increase egg production, and provide protection against pathogenic bacteria.

In …

Smartphone Based Object Detection For Shark Spotting, Darrick W. Oliver

Master's Theses

Given concern over shark attacks in coastal regions, the recent use of unmanned aerial vehicles (UAVs), or drones, has increased to ensure the safety of beachgoers. However, much of city officials' process remains manual, with drone operation and review of footage still playing a significant role. In pursuit of a more automated solution, researchers have turned to the usage of neural networks to perform detection of sharks and other marine life. For on-device solutions, this has historically required assembling individual hardware components to form an embedded system to utilize the machine learning model. This means that the camera, neural processing …

"It's Good To Doubt Saints, Vladim.": Medieval Constructions Of Sainthood, Their Histories, And Their Cults In Leigh Bardugo's Shadow And Bone, Kacie Barrett

Master's Theses

The Grishaverse is the fictional world created by author Leigh Bardugo that encompasses three separate series and ten different books. First published in 2012, the Shadow and Bone trilogy introduces readers to the world of Ravka, its Grisha, and its saints. The story follows Alina as she moves from orphan and soldier to saint and martyr. Sankta Alina becomes a character of its own – a version of Alina communicated to the people of Ravka as a banner to rally behind. She is made into living saint. The questions raised by Leigh Bardugo are echoed in church history. Sainthood is …

Feigning Goodness: Considering The Presence And Absence Of Aristotelian Ideas In Character Education Through Thematic Analysis, Mylo Apollo Parker-Emerson

Master's Theses

In the past 15+ years in the fields of psychology, philosophy, education, and at a federal level within the U.S. Department of Education, there has been a push to incorporate social emotional learning in schools, namely through character education (Berkowitz, 2021; Federal Commission on School Safety, 2018; Hatchimonji et al., 2020; Jubilee Centre for Character and Virtues, 2022). Character education as an educational reform works to accomplish the functions of education through a focus on building good character, sometimes categorized as soft skills. Many schools have incorporated curriculums of character education to provide a more holistic education. Through the many …

“But You Don't Look Sick…:” Shedding Light On The Socially Constructed Problems Of Invisible Chronic Illness And The Benefits Of Shifting To A Dynamic Illness Framework, Samantha Susan Ropski

Master's Theses

Invisible chronic illness is a common, complex phenomenon that applies to any illness, disease, or collection of symptoms that is not always or ever outwardly apparent or discernable to onlookers, even in biomedical contexts. Interestingly, despite 96% of those with chronic illness fitting under the “invisible” umbrella, patients are frequently misdiagnosed, invalidated, dismissed and marginalized because they do not “look sick” enough within the context of the disease-focused medical model. This thesis aims to argue that many of the most significant and damaging problems associated with chronic illness are not due to the actual illnesses themselves but rather, are socially …

Using Noninvasive Calibrated Cuff Plethysmography To Observe The Effects Of Cold-Water Immersion On Arterial Compliance, Rita M. Grigorian

Master's Theses

As the prevalence of cardiovascular diseases continues to exponentially grow in populations across the globe, the necessity of determining underlying factors, effective methods of diagnoses, and universally available preventive measures also grows. Early detection of endothelial dysfunction, a proven precursor of cardiovascular diseases, can be extremely impactful in encouraging preventative measures and early intervention before medical conditions become chronic. In recent years, ice plunging, a form of cryotherapy involving full body immersion in cold water, has gained popularity within circles of fitness and health practitioners, gaining the interest of people of all backgrounds. Certain parallels observed between the human physiological …

Analysis Of Gait Parameters And Knee Angles In Ultimate Frisbee Players: Implications For Balance And Injury, Ethan Nikcevich

Master's Theses

Biomechanics research investigating gait and balance of ultimate frisbee players is an unexplored topic. Ultimate requires a wide range of motions that could improve balance and is also a sport prone to frequent injury. This study explores the impact of playing ultimate on gait parameters associated with balance and knee angles associated with joint injury. Gait trials were conducted on 8 ultimate players and 8 control participants between the ages of 18 and 23 to obtain total double support time, stance phase time, single support time, load response time, abduction-adduction (AA) angles, internal-external (IE) rotation angles, and flexion angles of …

A Study On Api Security Pentesting, Hadi Asemi

Master's Theses

Application Programming Interfaces (APIs) are essential in the digital realm as the bridge enabling seamless communication and collaboration between diverse software applications. Their significance lies in simplifying the integration of different systems, allowing them to work together effortlessly and share data. APIs are used in various applications, for example, healthcare, banks, authentication, etc. Ensuring the security of APIs is critical to ensure data security, privacy, and more. Therefore, the security of APIs is not only urgent but mandatory for pentesting APIs at every stage of development and to catch vulnerabilities early. The primary purpose of this research is to provide …

Design And Synthesis Of N-Succinyl-L,L-2.6-Diaminopimelic Acid Desuccinylase Inhibitors As Potential Novel Antibiotics, Thomas Dipuma

Master's Theses

N-Succinyl-L,L-2,6-Diaminopimelic Acid Desuccinylase (DapE) is a bacterial enzyme located in the lysine biosynthetic pathway of all Gram-negative and most Gram-positive species of bacteria including the notorious ESKAPE pathogens, or pathogenic strains of bacteria that have developed significant levels of resistance to currently available antibiotics. As a means to combat this challenge of growing antimicrobial resistance, we have identified the bacterial enzyme DapE as a conserved, novel enzymate target within these resistant bacterial strains,as DapE is responsible for the production of m-DAP and lysine which are ultimately employed in bacterial cell wall synthesis. The overall aim of this research is to …

Physical Treatments To Modify The Functionality Of Carrot Pomace And The Development Of An Enhanced Beef Patty, Jordan O.A Richards

Master's Theses

Approximately one-third of the global food produced for human consumption is lost or wasted somewhere along the food chain. Carrots are one of the most important and widely produced root vegetables grown worldwide; they are rich in many beneficial bioactive compounds such as dietary fiber and carotenoids. Every year, an estimated 29% of processed carrots are lost as waste. The U.S. is the 3^rd largest producer of carrots worldwide, 85% of which come from California. During carrot juice processing, up to 50% of the raw material remains as carrot pomace. Carrot pomace may contain up to 55% total dietary …

Nanodiscs: A Novel Approach To The Study Of The Methionine Abc Transporter System, Michael T. Winslow

Master's Theses

Membrane transporter proteins play the vital role of moving compounds in and out of the cell and are essential for all living organisms. ATP Binding Cassette (ABC) family transporters function both as importers and exporters in prokaryotes. MetNI is an E. coli Type I ABC transporter responsible for the uptake of methionine into the cytosol from the cell periplasmic space through the cell membrane to maintain intracellular methionine pools. ABC transporters, like other membrane proteins, are most often mechanistically and structurally studied in vitro, solubilized by detergents. However, detergent micelles may affect the conformational changes of membrane proteins relative to …

Synchrotron Photoionization Study Of Two Reactions, Alpha Angelica Lactone And Propargyl Alcohol Oxidation Initiated By O(3p) Atoms, Golbon Rezaei

Master's Theses

This work describes the oxidation behavior of biofuels, Alpha Angelica Lactone, and Propargyl Alcohol through combustion experiments conducted at the chemical Dynamics Beamline 9.0.2 of the Advanced Light Source (ALS) situated at the Lawrence Berkeley National Laboratories (LBNL) in Berkeley, CA. The combustion process of these two biofuels was initiated by O(3P), and they were analyzed using a multiplexed chemical kinetics photoionization mass spectrometer with tunable synchrotron radiation. The primary products of these two reactions were identified by kinetic time traces and characterized using the photoionization spectra.

The initial chapter of this work describes the importance of using biofuels instead …

Investigating Putative Toxin-Immunity Pairs From A New Class Of Rhs Proteins In Pseudomonas Aeruginosa, Syed Faieq Imam

Master's Theses

Pseudomonas aeruginosa is a gram-negative, opportunistic pathogen that is ubiquitous in nature, especially in human/animal impacted environments. One of the reasons for this is the arsenal of protein systems and toxins that P. aeruginosa utilizes to mold its environment to suit its needs. Recently, we discovered a novel locus in the P. aeruginosa genome, which resembles other loci that are known to mediate interbacterial competition. Our bioinformatic analysis found this locus to be enriched in a rearrangement hotspot (rhs) motif which led us to ad-interim term the three ORFs of the loci as rhsB, rhsC, and rhsI. Furthermore, we have …

Functional Nanocomposite Coatings For Use In Food Packaging, Camden N. Webb

Master's Theses

Plastics are a class of materials known for their cost and property advantages, increasing significantly in their usage worldwide. Unfortunately, these benefits come with an increasingly concerning environmental impact. A combination of inadequate disposal options and combinations of materials have led to environmental disasters that will impact generations. One of the worst areas for plastic waste is food packaging. Plastic as a material generally excels at durability and longevity, but as food packaging, it outlives its intended purpose by several orders of magnitude. This leads to plastic food packaging materials sitting in landfill or leading to the environment for hundreds …

Experiences And Perspectives Of A Speech-Language Pathologist On Strategies And Challenges For Students With Autism Spectrum Disorder In The General Education, Inclusion-Focused Classroom Post Distance Learning, Hayley Mahnke

Master's Theses

Autism spectrum disorder (ASD) is a neurodevelopmental disorder that affects an individual’s communication and social skills (Ibrahimagic et al., 2021). The impacts vary across individuals but often includes struggles with transitions, flexibility, and organization (Ibrahimagic et al., 2021). Students with ASD frequently struggle with pragmatic skills that are the foundation for academic experiences and peer relationships (Ibrahimagic et al., 2021; Sutton et al., 2018). These skills are often important speech-language therapy targets that are challenged by faculty buy-in, school resources, and peer acceptance (Garrote et al., 2017; Kasari et al., 2011; Koster et al., 2009; Lloyd et al., 2016; Sutton …